If you were a DOS user back in the early 1990's, you had to deal with "insufficient memory" issues. Over and over again. This program looks at solutions for expanding computer memory. Demonstrations include how to install SIMMs, MemMaker, QAPlus for Windows, RAM Doubler 1.51, Quarterdeck's QEMM 7.5, Multimedia Cloaking Utility from Helix Software, and Netroom 3.0. Originally broadcast in 1995.
Keywords: memory; RAM; random access memory
|Information Requirements for Supervisory Air Traffic Controllers in Support of a Mid-Term Wake Vortex Departure System - Lohr, Gary W.|
A concept focusing on wind dependent departure operations has been developed the current version of this concept is called the Wake Turbulence Mitigation for Departures (WTMD). This concept takes advantage the fact that cross winds of sufficient velocity blow wakes generated by ''heavy'' and B757 category aircraft on the downwind runway away from the upwind runway. Supervisory Air Traffic Controllers would be responsible for authorization of the Procedure...
Keywords: HALL EFFECT; MAGNETIC STORAGE; RANDOM ACCESS MEMORY; PATENTS
|Kinematic and Electromyographic Evaluation of Locomotion on the Enhanced Zero-Gravity Locomotion Simulator: A Comparison of External Loading Mechanisms - DeWitt, John K.|
Purpose: Determine how External Load (EL) type affects locomotion patterns and muscular activity on the enhanced Zero-gravity Locomotion Simulator (eZLS) when using bungees or a linear motor subject loading device. Eight subjects were suspended on the eZLS while walking at 3 mph and running at 7 mph. The EL was provided by either bungees or a linear motor subject loading device (LM-SLD) at approximately 55% and 90% of body weight during the exercise...
Keywords: NEURAL NETS; RANDOM ACCESS MEMORY; ANALOG TO DIGITAL CONVERTERS; PATENTS
|Turbulence modeling - Shih, Tsan-Hsin|
The performance of existing two-equation eddy viscosity models was examined. An effort was made to develop better models for near-wall turbulence using direct numerical simulations of plane channel and boundary layer flows. The asymptotic near-wall behavior of turbulence was used to examine the problems of current second order closure models and develop new models with the correct near-wall behavior...
Keywords: ACTUATORS; COLOR TELEVISION; DATA STORAGE; RANDOM ACCESS MEMORY; VIDEO DATA; FUZZY SYSTEMS; HIGH RESOLUTION
|Tailoring Silicon Oxycarbide Glasses for Oxidative Stability - Hurwitz, F. I.|
Blackglas(Trademark) polysiloxane systems produce silicon oxycarbide glasses by pyrolysis in inert atmosphere. The silicon oxycarbides evidence oxidative degradation that limits their lifetime as composite matrices. The present study characterizes bonding rearrangements in the oxycarbide network accompanying increases in pyrolysis temperature. It also addresses the changes in susceptibility to oxidation due to variations in the distribution of Si bonded species obtained under different processin...
Keywords: AMPLIFIER DESIGN; OPERATIONAL AMPLIFIERS; TRANSDUCERS; SIGNAL PROCESSING; PRODUCT DEVELOPMENT; PROTOTYPES; MINIATURIZATION; TECHNOLOGY UTILIZATION; RANDOM ACCESS MEMORY
SRAM memory is an essential building block foralmost all processors and VLSI (Very Large Scale Integration)systems which have data storage and data transfer capabilities.It also accounts for large space in VLSI circuits and has majorshare in the power consumption of Integrated Circuits (IC).This work presents a new 7T asymmetric SRAM cell, toaddress reduction in total power consumption and leakagepower reduction in asymmetric 5T SRAM cell, during activemode of operation...
Keywords: Static Power; Total Power; Static Random Access Memory(SRAM); Access Time; Asymmetric SRAM
|Formation Flying Satellite Control Around the L2 Sun-Earth Libration Point - Hamilton, Nicholas H.|
This paper discusses the development of a linear control algorithm for formations in the vicinity of the L2 sun-Earth libration point. The development of a simplified extended Kalman filter is included as well. Simulations are created for the analysis of the stationkeeping and various formation maneuvers of the Stellar Imager mission. The simulations provide tracking error, estimation error, and control effort results...
Keywords: DESIGN ANALYSIS; UNIX (OPERATING SYSTEM); KERNEL FUNCTIONS; SIMULATION; STABILITY; SYSTEMS HEALTH MONITORING; AVIONICS; PROTOTYPES; RANDOM ACCESS MEMORY; RATES (PER TIME)
|Some composite bearing and seal materials for gas turbine applications: A review - Sliney, Harold E|
A review is made of the selection and tribological testing of materials for high-temperature bearings and seals. The goal is to achieve good tribological properties over a wide range of temperatures because bearings and seals must be functional from low temperature start-up conditions on up to the maximum temperatures encountered during engine operation. Plasma sprayed composite coatings with favorable tribological properties from 25 to 900 C are discussed...
Keywords: ADAPTIVE CONTROL; COMPUTER SYSTEMS DESIGN; NEURAL NETS; PATTERN RECOGNITION; RANDOM ACCESS MEMORY; COMPUTER SYSTEMS PERFORMANCE; MEMORY (COMPUTERS); REAL TIME OPERATION
|Degradation Factor Approach for Impacted Composite Structural Assessment: MSFC Center Director's Discretionary Fund Final Report, Project No. 96-17 - Ortega, R.|
This technical memorandum documents the results of the research to develop a concept for assessing the structural integrity of impacted composite structures using the strength degradation factor in conjunction with available finite element tools. For this purpose, a literature search was conducted, a plan for conducting impact testing on two laminates was developed, and a finite element model of the impact process was created...
Keywords: DATA ACQUISITION; INTEGRATED CIRCUITS; PHOTONS; BITS; NASA PROGRAMS; ALTIMETERS; ANALOG TO DIGITAL CONVERTERS; AEROSPACE ENVIRONMENTS; LASER ARRAYS; BLOCK DIAGRAMS; DESIGN ANALYSIS; RANDOM ACCESS MEMORY
|Use of Tabulated Thermochemical Data for Pure Compounds - Jacobson, Nathan S|
Thermodynamic data for inorganic compounds is found in a variety of tabulations and computer databases. An extensive listing of sources of inorganic thermodynamic data is provided. The three major tabulations are the JANAF tables. Thermodynamic Properties of Individual Substances, and the tabulation by Barin. The notation and choice of standard states is different in each of these tabulations, so combining data from the different tabulations is often a problem...
Keywords: RANDOM ACCESS; LOGIC CIRCUITS; DATA SIMULATION; ERRORS; FAILURE MODES; RANDOM ACCESS MEMORY; SINGLE EVENT UPSETS; IONIZING RADIATION; LINEAR ENERGY TRANSFER (LET); TECHNOLOGY UTILIZATION; CMOS; LATCH-UP; INTEGRATED CIRCUITS
|Process Variation and Radiation-Immune Single Ended 6T SRAM Cell|
The leakage power can dominate the system power dissipation and determine the battery life in battery-operated applications with low duty cycles, such as the wireless sensors, cellular phones, PDAs or pacemakers. Driven by the need of ultra-low power applications, this paper presents single ended 6T SRAM (static random access memory) cell which is also radiation hardened due to maximum use of PMOS transistors...
Keywords: Random dopant fluctuation (RDF); line edge roughness (LER); read access time; static random access memory (SRAM); drain induced barrier lowering (DIBL); short channel effect (SCE)
|Biomedical Research and Computer Application in Manned Space Flight - Lindsey, J. F.|
Advanced application of computers for biomedical research in manned space flight
Keywords: ELECTRONIC EQUIPMENT TESTS; SHIFT REGISTERS; LARGE SCALE INTEGRATION; METAL OXIDE SEMICONDUCTORS; MICROELECTRONICS; CIRCUIT RELIABILITY; ELECTRICAL PROPERTIES; LOGIC CIRCUITS; PERFORMANCE TESTS; RANDOM ACCESS MEMORY
|[S27-109] Pinklogik - Random Access Memory - Pinklogik|
DATE: 19th November 2012 CAT. NO: [S27-109] GENRE: Downtempo, Electronica, Glitch Tracklist: 01 Hairline Crack 02 Connect The Dots 03 A View From My Mind 04 Esse 05 Shattered 06 Gone But Not Forgotten 07 The Unseen 08 Bide Your Time 09 Growing Distant 10 Catch Me 11 Lucky The Rabbit 12 Pinkblueorangegeometric 13 Turning Pages 14 How About Never All tracks written recorded and produced by Julie Straw...
Keywords: Pinklogik; Random Access Memory; Section 27; S27-109; Downtempo; IDM; Glitch; Synth Pop; Electronica; Creative Commons; BY-NC-ND; Netlabels; Netaudio; UK; 2012
|A Model for Particle Microphysics, Turbulent Mixing, and Radiative Transfer in the Stratocumulus-Topped Marine Boundary Layer and Comparisons with Measurements - Ackerman, Andrew S.|
A detailed 1D model of the stratocumulus-topped marine boundary layer is described. The model has three coupled components: a microphysics module that resolves the size distributions of aerosols and cloud droplets, a turbulence module that treats vertical mixing between layers, and a multiple wavelength radiative transfer module that calculates radiative heating rates and cloud optical properties. The results of a 12-h model simulation reproduce reasonably well the bulk thermodynamics, microphys...
Keywords: CMOS; RANDOM ACCESS MEMORY; DECODERS; LAYOUTS; SIMD (COMPUTERS); COMPUTER DESIGN; MULTIPROCESSING (COMPUTERS); MASSIVELY PARALLEL PROCESSORS; PARALLEL PROCESSING (COMPUTERS); VERY LARGE SCALE INTEGRATION; ARCHITECTURE (COMPUTERS); LOGIC CIRCUITS
|Interannual Comparison of Water Vapor in the North Polar Region of Mars - Tamppari, L. K.|
In order to better understand the current climate of Mars, we seek to understand atmospheric water in the north polar region. Our approach is to examine the water transport and cycling issues within the north polar region and in/out of the region on seasonal and annual timescales. Viking Mars Atmospheric Water Detector (MAWD) data showed that water vapor increased as the northern summer season progressed and temperatures increased, and that vapor appeared to be transported southward ...
Keywords: MICROELECTRONICS; DATA PROCESSING; INTEGRATED CIRCUITS; U-2 AIRCRAFT; SINGLE EVENT UPSETS; CHIPS (ELECTRONICS); SOFTWARE ENGINEERING; BALLOON FLIGHT; COMPUTER SYSTEMS PERFORMANCE; PERFORMANCE TESTS; COMPUTER DESIGN; COMPUTER SYSTEMS PROGRAMS; AEROSPACE ENGINEERING; PERSONAL COMPUTERS; MEMORY (COMPUTERS); MARKET RESEARCH; RANDOM ACCESS MEMORY
|Bleeding Edge TV 410: Apple iMac RAM Upgrade Tutorial|
In this episode we teach you how to install RAM in your Apple iMac. The model we are using is the 27-inch 2011 iMac, which has a quad-core processor and supports up to 4 RAM chips. Installing your own RAM is an easy way to save a lot of money, rather than paying for the extra RAM with the iMac. In our case, we install 16 GB of RAM in under 5 minutes, saving ourselves over 00 in the process - and it is so easy that anyone can do it, and all you need is a Philips screwdriver and a little courage...
Keywords: technology; how to; imac; random-access memory; imac intel-based; apple; apple inc; ram; tech support; owc; corsair; macsales; other world computing; os x; computers; install ram; quad-core; tutorials; ram upgrade; imac ram upgrade; andru; andru edwards; gear live
|Passive Fetal Heart Monitoring System - NON|
A fetal heart monitoring system and method for detecting and processing acoustic fetal heart signals transmitted by different signal transmission modes. One signal transmission mode, the direct contact mode, occurs in a first frequency band when the fetus is in direct contact with the maternal abdominal wall. Another signal transmission mode, the fluid propagation mode, occurs in a second frequency band when the fetus is in a recessed position with no direct contact with the maternal abdominal w...
Keywords: FERROELECTRICITY; CAPACITORS; TRANSISTORS; SCANNING ELECTRON MICROSCOPY; HIGH TEMPERATURE TESTS; TRAVELING IONOSPHERIC DISTURBANCES; RANDOM ACCESS MEMORY; RADIATION EFFECTS; RADIATION DOSAGE; IONIZING RADIATION; RADIATION TOLERANCE; MICROELECTRONICS; ACCELERATED LIFE TESTS; ELECTRICAL MEASUREMENT
|System for providing an integrated display of instantaneous information relative to aircraft attitude, heading, altitude, and horizontal situation - NON|
A display device is disclosed which is particularly suited for providing the pilot of an aircraft with combined inflight attitude, heading, altitude, and horizontal situation information previously available only by using two or three devices providing separate displays. The preferred embodiment combines a commonly used and commercially available flight director-type device for providing a display in combination with a miniature aircraft supported for angular displacement from a vertical orienta...
Keywords: AUTOCORRELATION; RANDOM ACCESS MEMORY; READ-ONLY MEMORY DEVICES; TELEVISION EQUIPMENT; VIDEO EQUIPMENT; CENTRAL PROCESSING UNITS; DIGITAL SYSTEMS; IMAGE PROCESSING; OPTICAL DATA PROCESSING; AUTOCORRELATION; LUMINOUS INTENSITY; NORMALIZING (STATISTICS); OPTICAL FILTERS
|Semaine 21mai 2013 - Steve Lévesque|
Pour tout savoir en matière de sorties musicales, films et jeux vidéo. Steve Lévesque et Karine Hudon vous font un récapitulatif des sorties les plus importantes de la semaine.
Keywords: Daft Punk; Random Access Memory; 30 seconds to Mars; Love Lust Faith + Dreams; Mononc' Serge; Pourquoi Mononc' Serge joues-tu du rock 'n' roll ?; Jean-Marc Couture; Si Tel est ton Désir; Airbourne; Black Dog Barking; Cat Empire; Steal The Light; DeadMau5; At Play Vol. 4; Jamie Collum; Momentum; Maude; Temps Inventé; Sozi; Roses et Sombrero; Accept; Balls to the Wall; NCIS - Los Angeles; Pitch Perfect; Parker; DVD; Blu-Ray; Last Stand; Teen Wolf; True Blood; Lego Batman: Le Film; Le Légendaire Mickey Crystal; Xbox One; Fast and Furious: Showdown; Resident Evil: Revelation; Xbox; 360; PS3; WiiU; 3DS; Steve Lévesque; Karine Hudon; Mag Music; Zone TechnoCulturelle